The quick way to find a local Security systems / Alarms

Post your job for free. Get quotes. Read reviews.

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

Excellent service, easy to deal with, good price. Would recommend and will definitely use again.

Anne

J was very professional and friendly and despite the broken lock being awkward, he got it out and replaced it. It is now working perfectly with literally no sign he was ever there! Highly recommended

Stuart

Would definitely use Greg again. He was easy to communicate with checked regularly on my preferences and provided options for routing/positioning of cabling and fixtures. Testing and certification all done quickly and efficiently.

Russell

Browse reliable Security systems / Alarms in Belsize

Take a look at rated Security systems / Alarms serving Belsize, read reviews and submit your job for free.

Hi everyone my name is Daniel... I have been working in the field for 10 years... when you do what you like, there's no way you won't do well, I've never left a customer unsatisfied... many thanks...

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by John on 2/4/2025

Excellent work by Daniel and his team. Kept me up to date throughout the work and made sure it was being completed in the way I wanted.

I have 20 years experience on painting and decorating in Greece and about 2 years in UK London. My company AD&DB is based North London Enfield Town. As a company quality plays a big role into our work. We are always there, fast and reliable, ready to service you at any time.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Andrew on 5/8/2023

Very sensible and fair price - quick and helpful

17+ years doing plumbing and electrics. City & Guilds • Level 2 NVQ Diploma in Plumbing and Heating: Suitable if you have some relevant knowledge and skills, focusing on domestic hot and cold water systems, central heating systems, sanitation, and gas safety. • Level 2 NVQ Diploma in Installing and Maintaining Domestic Heating Systems: Covers safe working practices, installation and maintenance of hot water systems, drainage systems, and domestic heating systems. • Level 3 NVQ Diplomas: Aimed at those with considerable experience, offering pathways in domestic plumbing and heating, including gas, oil firing, and environmental technologies like solar thermal hot water systems . I am also accredited by these associations. • Chartered Institute of Plumbing & Heating Engineering (CIPHE): CIPHE is a professional body for the UK plumbing and heating industry, aiming to ensure high standards of practice and professionalism. It offers various resources and training opportunities to its members . • Engineering Council: The Engineering Council is the UK regulatory body for the engineering profession, including gas engineering. It oversees the Engineering Accreditation Board (EAB), which accredits academic programs for Chartered Engineer and Incorporated Engineer status. This accreditation process assures the competence, ethics, and professionalism of engineers in the UK and abroad . • APHC Certification Ltd.: Accredited by the United Kingdom Accreditation Service (UKAS), APHC operates several government-authorized plumbing and heating certification schemes. These include the Competent Persons Scheme, which allows businesses to self-certify their compliance with building regulations, and the Microgeneration Certification Scheme, certifying the installation of renewable technologies . These bodies play crucial roles in maintaining high standards within the plumbing and gas engineering sectors, offering pathways for professionals to demonstrate their competence and professionalism. For further details, you may visit the respective websites of CIPHE, the Engineering Council, and APHC.

Latest homeowner review
full starfull star
Reviewed by Richard on 10/5/2024

we are experience refurbishment contractors. we are reputable and reliable builders, established since 2010 and over 20years experience in building trade. using our skill and materials, we are eager to ensure that our customers are completely satisfied.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Frances on 30/11/2025

Best tradesperson I've ever hired. Does the job right and really pays attention to the details. Can't recommend highly enough.

Hi, I do high quality Carpantery work. -Fitting doors -kitchen fitting -wooden floor installation as well as sanding and varnashing -Fitting sash windows

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by andrew on 2/7/2012

Qamil He constructed our loft conversion, which we more than happy with. He paid attention to detail and followed the drawings by the architect precisely.He was always willing to discuss any issues and communicate his next plans for the ongoing work. As he was hardworking and punctual the work was done to programme. Would highly recommend him and all the sub-contractors that he has used. Tracey and Andy Sparks

London Development uk ltd is our company, we have been trading for over 12 years in the construction business. - We are a fully insured company with a big portfolio of jobs completed and we are friendly and reliable on any work and business that is coming across. - We can do big jobs as new buildings or full refurbishments, basements, extensions, lofts conversions etc and also we can do small jobs as bathroom refurbishments or even smaller is always space and time for a new job. - We guarantee you that you will get the best workmanship on your job with best skills and acknowledge in the construction industry, time effective and costly effective for customers. Try our company and you will gain the benefits!!!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Rita on 25/12/2023

Peter contacted me and was amazing, professional with his quote and recommendation. Very clean, tidy service and very open and honest. Peter and his team are excellent builders.

Job Done has over 15 years experience providing a full range of services. We’re a one stop shop for garden renovations from design to completion. We employ a close team of specialists in their chosen fields,to cater to your specific needs.

Latest homeowner review
full starfull star
Reviewed by Andrew on 3/3/2017

Hardly worth commenting as no one contacted me.

*Real Metal Work – Quality You Can Trust* With over 20 years of experience in custom metal fabrication, I specialize in creating strong, durable, and stylish metalwork including: • Gates & railings • Staircases & balustrades • Steel structures • Welding and repairs Every project is delivered with attention to detail, precision, and quality finish. Based in [Your City], I offer reliable and professional service for residential and commercial clients. Get in touch today for a free quote or to discuss your project.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Hass on 5/1/2022

Great work, very professional. Cleaned the area before leaving and best is that he done all that unattended. Thanks and looking forward to work with you soon.

CM Interior & Exterior LTD is a trusted provider of high-quality home improvement and furniture assembly services, serving clients across the entire London area. With nearly 15 years of industry experience, their skilled team of 2-5 professionals specializes in painting and decorating, carpentry, and flat pack assembly. Dedicated to delivering excellent craftsmanship and personalized service, CM Interior & Exterior LTD takes pride in transforming spaces into beautiful, functional environments tailored to each client’s needs. Whether it’s a small project or a complete renovation, the team ensures every job is completed with precision and care.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Adelaide on 16/12/2025

Hi. My name is George and I have built a trustworthy business over the last 15 years based mostly on recommendation. Professional, reliable, clean and tidy Why Choose Me? I guarantee a good price for a high standard of work.Thank you

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by jo on 17/11/2022

This was my first time employing a tradesman and using Rated People. George and his team from AG Building did the job.

Reliable electrician with over 17 years experiance in re- wires, fault finding, maintenance, entryphone systems , fuse boards, appliances and much more.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Peter on 18/4/2025

Gino is a very pleasant young man. He arrived bang on time and did a very professional job. I would have him back if I needed more work.

Flow help ordinary people future-proof their homes by delivering an extraordinary service that leaves you feeling ecstatic. Are you looking for a trustworthy, honest company then if so Flow has got you covered. Whether you need an electrical inspection/work, security or CCTV installation, our vetted electricians are happy to help you.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jon on 6/2/2025

Arrived on time, very courteous, and job done without fuss, to budget with suggestions to reduce the costs. Would use again.

Small team of hardworking individuals dedicated to bringing the best to our clients.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by James on 13/4/2025

Amazing service - attentive and always communicative in terms of doing the right thing. Great job!

Welcome to Sparks fabrication where we combine over 15 years of industry expertise with a commitment to exceptional customer service. We provide free quotations, ensuring transparency and informed decision-making for all projects. Our focus on reliability, trustworthiness, and quality of work sets us apart, with references available to attest to our dedication. Specializing in grills, gates, railings, bespoke furniture, staircases, mezzanine floors, and more, we pride ourselves on bringing your vision to life. Contact us today to experience craftsmanship and service of the highest standard.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nicholas on 11/4/2024

Reliable and excellent work.

At Constructara, with 25 + years experience we always strive for excellence in all that we do and to ensure the most suitable methodology is used to deliver the most outstanding results for all our clients. With experience in public, private and residential sectors completing challenging and complex projects, we are able to take on any job.

Business established since 2008

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by William on 19/11/2024

A great company to deal with, prompt, reliable and very professional. We live in an old Victorian house with hardly a straight angle anywhere. So Anunas had a tricky job to do. The job was done perfectly and to agreed cost. I would recommend this builder to you. If I could could give give 6 stars I would. Great job well done.

I’m hard working and friendly person that like to meeting new people and help them. Doing carpentery, made to measure furniture, loft conversions and extensions, staircases, fitt kitchens and bedrooms, wood flooring, assembling furniture and fitting it, also fitting doors and windows, change locks. Also can undertake any handyman and garden work. I’m finished building and carpentry colledge 21 years ago. Ever since enjoing to work in building trade.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Shenazzer on 4/9/2025

We are a family run business specializing in various types of gardening/landscaping/tree/property maintenance services/roofing, lawn care, garden designing, pressure washing, patios, driveways and much more. Please contact us for more in depth information and advice or for a no obligation quotation.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jennifer on 15/4/2025

We used Kingz for clearance of a very overgrown garden and new fencing. They did exactly what they said they would do in their quote. They worked hard, left the garden tidy, and took away all the waste. They were very pleasant and Emma, in particular, gave good advice regarding ongoing after care of the garden. We were very happy with the results and would definitely recommend this family team!

Been trading for over 35 years now

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jacqui on 26/8/2025

All the work was completed smoothly and to a great standard. Pleasant guy to deal with.

Allan Charles has a wealth of experience in Telecoms, Access Control,Intercom Entry System,Data Networking, CCTV ,Electrical,Alarms and Technology based solution.Our Engineers have received extensive training from Avaya, BT,Panasonic,Vodafone,Bell Systems,Came(Bpt),Comelit,Videx & Paxton.So are very knowledgeable.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Francisco on 28/5/2025

Professional, efficient, and extremely resourceful. It was a tricky job—complex and time-consuming—but Allan sorted it out like a true tech wizard, with the patience of a Tibetan monk. Thank you so much, Allan!

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles